Can't Luffy's mobile phone bill be recharged?

It can be recharged. Telephone charges usually refer to the prepaid expenses of telephone calls. When the phone bill balance is insufficient, it will cause downtime, which will lead to the service provider unable to continue to provide services to users and the phone can not be used. Luffy's mobile phone charges can be recharged, and the reasons for the failure of recharging may be network problems, website recharging system maintenance, and stopping SMS recharging.